... , Middle East Temp.: 650 and 1000 degree Calcium Silicate Insulation materials is a non-asbestos, high performance and water repellent ... with inorganic binder and reinforcing fiber, designed to provide suitable insulation for heated piping systems, equipments, process vessels used in ... products, including nonstandard sizes, please contact us! ASTM standard High Thermal Insulation calcium silicate Pipe